<div class="row">
    <!-- main start -->
    <!-- ================ -->
    <div class="main col-md-6 col-md-offset-3">
        <h1 class="title">OOPS! P&aacute;gina no encontrada - 404</h1>
        <br>
        <p>The requested URL was not found on this server. Make sure that the Web site address displayed in the address bar of your browser is spelled and formatted correctly or 
            <a href="<?php echo Yii::app()->homeUrl; ?>" class="home">Regresar.</a>
        </p>
    </div>
    <!-- main end -->

</div>